Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4210924 | Semiconductor controlled rectifier with configured cathode to eliminate hot-spots | Katsumi Akabane, Isao Kojima, Yoshikazu Takita, Soushi Suzuki, Yasuhiko Ikeda +1 more | 1980-07-01 |